/// <summary>
/// Constructor to create "new" PaymentAdvices.
/// New paymentAdvices will be created "unlocked".
/// </summary>
/// <param name="parentPAList">Parent PaymentAdviceList: must assign to create PaymentAdvice</param>
/// <param name="StudId">Student Id: must assign a valid student id to create PaymentAdvice</param>
public PaymentAdvice(PaymentAdviceList parentPAList, int StudId)
{
if (parentPAList == null)
throw new ApasInvaidOperationException(
"Invalid Operation: Unable to create a PaymentAdvice without " +
"a valid parent PaymentAdviceList.");
_IsLocked=false;
IdStudent = StudId;
IsFrozen=0;
IsExcluded=0;
IdLockHolder=null;
LockKey = null;
ClassFees = new Dictionary<int, ClassFee>();
OtherFees = new Dictionary<long, OtherFee>();
LastAction = "Create";
LastModifiedTime = DateTime.Now;
LastModifiedBy = ApasAccessControlManager.GetCurrentInstance().LogonUser.Id;
parentPAList.AddPaymentAdvice(this);
}
